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How do I set up email confirmation with Devise?
...vise call
class User < ActiveRecord::Base
devise :database_authenticatable, :confirmable ...
end
2. Make sure you add confirmable to the user migration
create_table :users do |t|
t.database_authenticatable
t.confirmable
...
end
If you're using devise 2.0+ this fails because devise n...
List of Stored Procedures/Functions Mysql Command Line
...the stored procedures or stored functions in mysql command line like show tables; or show databases; commands.
18 Answe...
Getting the SQL from a Django QuerySet [duplicate]
..... My doubt is where i have to write sql query for retrieve value from the table.
– Python Team
Nov 17 '14 at 7:10
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Filling a DataSet or DataTable from a LINQ query result set
...e? Usually, from the business tier, I can return a typed DataSet or DataTable which can be serialized for transport over ASMX.
...
display:inline vs display:block [duplicate]
...
Here is a comparison table:
You can view examples here.
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CSS disable text selection
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@knutole Read the table again. The value of element is not supported in Chrome/Safari.
– MForMarlon
Sep 5 '14 at 23:59
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How is the 'use strict' statement interpreted in Node.js? [duplicate]
...trict mode support in browsers
Strict mode is coming to town
Compatibility table for strict mode
Stack Overflow questions: what does 'use strict' do in JavaScript & what is the reasoning behind it
ECMAScript 6:
ECMAScript 6 Code & strict mode. Following is brief from the specification:
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What's the difference between utf8_general_ci and utf8_unicode_ci?
...mise that's probably not needed for speed reasons and probably also not suitable for accuracy reasons.
One other thing I'll add is that even if you know your application only supports the English language, it may still need to deal with people's names, which can often contain characters used in othe...
Change font size of UISegmentedControl
...ng code. Scaling it to .75f in iOS6 provides the best result. If used in a table cell, then add 10 to the height of the cell.
– kjoelbro
Jan 22 '14 at 14:13
1
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如何查看Oracle用户的SQL执行历史记录？ - 数据库(内核) - 清泛网 - 专注C/...
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SQL> select username,scn,timestamp,sql_redo from v$logmnr_contents where table_name='TEST2';
SQL> select username,scn,timestamp,sql_redo from v$logmnr_contents where username='P_CHENMING';
--关闭MINER
SQL> execute dbms_logmnr.end_logmnr;
--关闭辅助日志
SQL> alter database drop suppl...